Removed non-existant pages from sidebars

src/.vuepress/config.js

@@ -94,23 +94,16 @@ module.exports = {
               title: 'User documentation',
               collapsable: false,
               children: [
-                '',
-                'accounts',
-                'organizations',
-                'teams',
-                'runners',
-                'runner_import'
+                ''
               ]
             }
           ],
           '/en/admins/': [
             {
-              title: 'Administrative Dokumentation',
+              title: 'Admin documentation',
               collapsable: false,
               children: [
-                '',
-                'quickstart',
-                'installation'
+                ''
               ]
             }
           ],

src/en/admins/README.md

@@ -0,0 +1,3 @@
+# Admins
+
+TODO: